38629370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1823}}^1$

素因数の和:2006

約数の個数: 32

約数和(自身を含む): 75382272

約数和(自身を除く): 36752902

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1630, 1823, 2119, 3646, 4238, 9115, 10595, 18230, 21190, 23699, 47398, 118495, 236990, 297149, 594298, 1485745, 2971490, 3862937, 7725874, 19314685, 38629370]

約数ペア:

[(1, 38629370), (2, 19314685), (5, 7725874), (10, 3862937), (13, 2971490), (26, 1485745), (65, 594298), (130, 297149), (163, 236990), (326, 118495), (815, 47398), (1630, 23699), (1823, 21190), (2119, 18230), (3646, 10595), (4238, 9115)]